lnbits-legend/lnbits/core/views/generic.py
Eneko Illarramendi 1bc5e144d3 refactor: clean up __init__ file following some Flask conventions
Flask extensions are loaded in a way that makes them easily reusable by blueprints.
In this commit we are also adding `environs` to manage .env and settings:
breaking changes!

- FLASK_APP=lnbits.app
- LNBITS_ALLOWED_USERS needs to be empty now to allow all users (NOT "all")
2020-09-06 21:06:01 -03:00

99 lines
3.4 KiB
Python

from flask import g, abort, redirect, request, render_template, send_from_directory, url_for
from http import HTTPStatus
from os import path
from lnbits.core import core_app
from lnbits.decorators import check_user_exists, validate_uuids
from lnbits.settings import LNBITS_ALLOWED_USERS, SERVICE_FEE
from ..crud import (
create_account,
get_user,
update_user_extension,
create_wallet,
delete_wallet,
)
@core_app.route("/favicon.ico")
def favicon():
return send_from_directory(path.join(core_app.root_path, "static"), "favicon.ico")
@core_app.route("/")
def home():
return render_template("core/index.html", lnurl=request.args.get("lightning", None))
@core_app.route("/extensions")
@validate_uuids(["usr"], required=True)
@check_user_exists()
def extensions():
extension_to_enable = request.args.get("enable", type=str)
extension_to_disable = request.args.get("disable", type=str)
if extension_to_enable and extension_to_disable:
abort(HTTPStatus.BAD_REQUEST, "You can either `enable` or `disable` an extension.")
if extension_to_enable:
update_user_extension(user_id=g.user.id, extension=extension_to_enable, active=1)
elif extension_to_disable:
update_user_extension(user_id=g.user.id, extension=extension_to_disable, active=0)
return render_template("core/extensions.html", user=get_user(g.user.id))
@core_app.route("/wallet")
@validate_uuids(["usr", "wal"])
def wallet():
user_id = request.args.get("usr", type=str)
wallet_id = request.args.get("wal", type=str)
wallet_name = request.args.get("nme", type=str)
service_fee = int(SERVICE_FEE) if int(SERVICE_FEE) == SERVICE_FEE else SERVICE_FEE
# just wallet_name: create a new user, then create a new wallet for user with wallet_name
# just user_id: return the first user wallet or create one if none found (with default wallet_name)
# user_id and wallet_name: create a new wallet for user with wallet_name
# user_id and wallet_id: return that wallet if user is the owner
# nothing: create everything
if not user_id:
user = get_user(create_account().id)
else:
user = get_user(user_id) or abort(HTTPStatus.NOT_FOUND, "User does not exist.")
if LNBITS_ALLOWED_USERS and user_id not in LNBITS_ALLOWED_USERS:
abort(HTTPStatus.UNAUTHORIZED, "User not authorized.")
if not wallet_id:
if user.wallets and not wallet_name:
wallet = user.wallets[0]
else:
wallet = create_wallet(user_id=user.id, wallet_name=wallet_name)
return redirect(url_for("core.wallet", usr=user.id, wal=wallet.id))
if wallet_id not in user.wallet_ids:
abort(HTTPStatus.FORBIDDEN, "Not your wallet.")
return render_template("core/wallet.html", user=user, wallet=user.get_wallet(wallet_id), service_fee=service_fee)
@core_app.route("/deletewallet")
@validate_uuids(["usr", "wal"], required=True)
@check_user_exists()
def deletewallet():
wallet_id = request.args.get("wal", type=str)
user_wallet_ids = g.user.wallet_ids
if wallet_id not in user_wallet_ids:
abort(HTTPStatus.FORBIDDEN, "Not your wallet.")
else:
delete_wallet(user_id=g.user.id, wallet_id=wallet_id)
user_wallet_ids.remove(wallet_id)
if user_wallet_ids:
return redirect(url_for("core.wallet", usr=g.user.id, wal=user_wallet_ids[0]))
return redirect(url_for("core.home"))